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Unknown Brooches

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Creator: Unknown
GIA Certified 69.37CT Natural Aquamarine Diamonds 3D Pendant Brooch 18KT*
GIA Certified 69.37CT Natural Aquamarine Diamonds 3D Pendant Brooch 18KT*

GIA Certified 69.37CT Natural Aquamarine Diamonds 3D Pendant Brooch 18KT*

Located in New York, NY

69.37ct. Natural GIA Certified Aquamarine & 8.00ct. diamonds brooch. 3D Still Life Snowflake / Frost Leaf GIA Report: 5121796919 VS Clean Clarity, Brilliant pear cut. 43.45 X...

Category

2010s American Unknown Brooches

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Edwardian diamond sapphire 18k yellow gold platinum brooch
Edwardian diamond sapphire 18k yellow gold platinum brooch

Edwardian diamond sapphire 18k yellow gold platinum brooch

Located in Beverly Hills, CA

This Edwardian brooch is a study in the era's signature pierced, lace-like metalwork: a platinum-topped 18k gold lattice fans outward from a central old European cut diamond in radia...

Category

1910s Edwardian Vintage Unknown Brooches

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Vintage Art Deco Revival Citrine Brooch in 18K Yellow Gold, Circa 1980s
Vintage Art Deco Revival Citrine Brooch in 18K Yellow Gold, Circa 1980s

Vintage Art Deco Revival Citrine Brooch in 18K Yellow Gold, Circa 1980s

Located in Buckingham , Buckinghamshire

Vintage Art Deco Revival Citrine Brooch, 18K Yellow Gold This vintage Art Deco revival brooch delivers clean architectural lines and a bold hit of colour. The design centres on an e...

Category

1980s European Art Deco Vintage Unknown Brooches

Materials

Citrine, 18k Gold, Yellow Gold

Vintage huge gold enamel flower designer brooch
Vintage huge gold enamel flower designer brooch

Vintage huge gold enamel flower designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with glass stones and enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear...

Category

1980s Vintage Unknown Brooches

Art Nouveau Gargoyle Grotesque Buckle Belle Epoque God Sterling Silver
Art Nouveau Gargoyle Grotesque Buckle Belle Epoque God Sterling Silver

Art Nouveau Gargoyle Grotesque Buckle Belle Epoque God Sterling Silver

Located in New York, NY

This is a stunning and rare antique Belle Epoque Buckle in Sterling Silver with a Gargoyle, God or Grotesque Imagery with acanthus leaf designs throughout. The Gargoyle face is surr...

Category

19th Century Unknown Belle Époque Antique Unknown Brooches

Materials

Silver, Sterling Silver

16K Yellow Gold Pearl Flower Stick Pin #24138
16K Yellow Gold Pearl Flower Stick Pin #24138

16K Yellow Gold Pearl Flower Stick Pin #24138

Located in Washington Depot, CT

16K Yellow Gold Pearl Flower Stick Pin A classic 16k yellow gold stick pin, featuring a rich golden glow and timeless vintage elegance- perfect for adding a refined touch to any loo...

Category

20th Century Contemporary Unknown Brooches

Materials

Pearl, Gold, Yellow Gold

Victorian Gold Old-Cut Diamond En Tremblant Floral Brooch, Circa 1880
Victorian Gold Old-Cut Diamond En Tremblant Floral Brooch, Circa 1880

Victorian Gold Old-Cut Diamond En Tremblant Floral Brooch, Circa 1880

Located in Roma, RM

An exquisite late 19th century en tremblant floral brooch, crafted in gold and richly set with sparkling old-cut diamonds. Dating to circa 1880, this remarkable jewel is designed as ...

Category

Late 19th Century Victorian Antique Unknown Brooches

Materials

Diamond, Gold

Vintage silver tone natural pink angel skin coral small pearls scarab brooch
Vintage silver tone natural pink angel skin coral small pearls scarab brooch

Vintage silver tone natural pink angel skin coral small pearls scarab brooch

Located in Palos Hills, IL

DETAILS • unsigned • silver tone with natural pink coral and pearl beads • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with minimal sign...

Category

Late 20th Century Unknown Brooches

18 Karat Yellow Gold and Translucent Red Blue Enamel Poodle Brooch
18 Karat Yellow Gold and Translucent Red Blue Enamel Poodle Brooch

18 Karat Yellow Gold and Translucent Red Blue Enamel Poodle Brooch

Located in New York, NY

Add a touch of vintage charm and elegance to your jewelry collection with this exquisite 18 Karat Yellow Gold and Translucent Enamel Poodle Brooch, a delightful piece from the 1950s....

Category

Mid-20th Century British Retro Unknown Brooches

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Charming Enamel and Seed Pearl Malard Brooch
Charming Enamel and Seed Pearl Malard Brooch

Charming Enamel and Seed Pearl Malard Brooch

Located in New York, NY

Charming Enamel and Seed Pearl Malard Brooch from the late 19th Century. Beautifully detailed with enamel and seed pearls. Wonderfully realistic foliage with cat tails. Central belly...

Category

1890s Hungarian Victorian Antique Unknown Brooches

Materials

Pearl, Sterling Silver, Enamel

Vintage 18k Gold Pear Angel Skin Coral 5.80ctw Diamond Large Spray Flower Brooch
Vintage 18k Gold Pear Angel Skin Coral 5.80ctw Diamond Large Spray Flower Brooch

Vintage 18k Gold Pear Angel Skin Coral 5.80ctw Diamond Large Spray Flower Brooch

Located in Montclair, NJ

--Stone(s):-- 13 Natural Genuine Angel Skin Corals - Pear Cabochon Cut - Prong Set - Gorgeous Match Angel Skin - 15x7.2mm each (approx.) 109 Natural Genuine Diamonds - 97 Round Brill...

Category

20th Century Unknown Brooches

Materials

Coral, Diamond, Gold, White Gold, Yellow Gold

Vintage 14 Karat Yellow Gold, Pearl and Diamond Crescent Moon Pin/Brooch
Vintage 14 Karat Yellow Gold, Pearl and Diamond Crescent Moon Pin/Brooch

Vintage 14 Karat Yellow Gold, Pearl and Diamond Crescent Moon Pin/Brooch

Located in Washington Depot, CT

Vintage 14 Karat Yellow Gold Pearl and Diamond Crescent Moon Brooch/Pin- This lovely crescent moon brooch features nine white pearls and one round brilliant cut diamond set in beaut...

Category

20th Century Unknown Brooches

Materials

Diamond, Pearl, Yellow Gold

Original Bohemian Garnet Brooch 1860-1890 Tombak Czech Republic Carbuncle Stone
Original Bohemian Garnet Brooch 1860-1890 Tombak Czech Republic Carbuncle Stone

Original Bohemian Garnet Brooch 1860-1890 Tombak Czech Republic Carbuncle Stone

Located in Viena, Viena

This fine brooch was made in Bohemia circa 1860-1890. The star design consists of different rows with numerous rose cut faceted garnets which are clamped together. The brooch is set in a material called tombak with original carbuncle stones in a special bright red color (1 stone lost) and others Bohemian marks. It measures 1,18 inches (3,6 cm) and is in good condition. About Bohemian Garnet: Bohemian fire dragons or carbuncle stones, bohemian garnets have always been very popular because of their bright ruby color and especially in fashion they came as empress austrian Royal Highness Queen Elisabeth (Sissi), wife of Franz Joseph, on her honeymoon bohemian garnet jewelry...

Category

Late 19th Century Czech Romantic Antique Unknown Brooches

Materials

Garnet, Pinchbeck

Victorian Bohemian Garnet Bird Brooch - Circa 1880
Victorian Bohemian Garnet Bird Brooch - Circa 1880

Victorian Bohemian Garnet Bird Brooch - Circa 1880

Located in Lewisburg, PA

A striking Victorian era brooch dating to 1880–1900, designed as a graceful bird adorned with almandine garnets. The richly colored garnets create a dramatic, jewel-like surface, the...

Category

1880s Victorian Antique Unknown Brooches

Materials

Garnet

Art Deco 3.00ct Diamond Emerald Platinum Pin
Art Deco 3.00ct Diamond Emerald Platinum Pin

Art Deco 3.00ct Diamond Emerald Platinum Pin

Located in New York, NY

Exuding the unmistakable glamour and refined craftsmanship of the Art Deco era, this exquisite circle brooch features an intricate bow motif rendered in heavy platinum. At its focal ...

Category

Early 20th Century Art Deco Unknown Brooches

Materials

Diamond, Emerald, Platinum

Pearl, Rubies, Diamonds, 12 Karat Rose Gold and Silver Brooch.
Pearl, Rubies, Diamonds, 12 Karat Rose Gold and Silver Brooch.

Pearl, Rubies, Diamonds, 12 Karat Rose Gold and Silver Brooch.

Located in Marcianise, CE

Retrò flower brooch in 12 kt rose gold and silver structure mounted with a central pearl surrounded by leaves studded with rubies and diamonds, Diamonds 0.40 ct Rubies 0.30 ct Pearl ...

Category

Early 1800s Italian Retro Antique Unknown Brooches

Materials

Diamond, Pearl, Ruby, Rose Gold, Silver

Victorian Hebe & Zeus Shell Large Cameo 9ct Brooch, Circa 1900
Victorian Hebe & Zeus Shell Large Cameo 9ct Brooch, Circa 1900

Victorian Hebe & Zeus Shell Large Cameo 9ct Brooch, Circa 1900

Located in Brighton, GB

Victorian Hebe & Zeus Cameo Brooch 9ct Gold Circa 1900 The carving shows Hebe, seated and dressed in classical drapery, offering a cup to Zeus, who appears in the form of an eagle...

Category

Early 20th Century English Edwardian Unknown Brooches

Pair of Blue Enamel Sterling Butterflies from Norway
Pair of Blue Enamel Sterling Butterflies from Norway

Pair of Blue Enamel Sterling Butterflies from Norway

Located in Miami Beach, FL

Large Butterfly measures 1.12" x .73". It has a black enamel body and beautiful blue wings. Smaller Butterfly measures .66" x .58". It has blue enamel wings with a sterling body. ...

Category

Mid-20th Century Norwegian Unknown Brooches

Materials

Sterling Silver, Enamel

Italian 18K Yellow Gold Ladybug Brooch with Rubies, Diamonds, and Enamel
Italian 18K Yellow Gold Ladybug Brooch with Rubies, Diamonds, and Enamel

Italian 18K Yellow Gold Ladybug Brooch with Rubies, Diamonds, and Enamel

Located in Perugia, IT

A charming and elegant Italian brooch in the shape of a ladybug, crafted in 18-karat yellow gold and set with small rubies and diamonds. The brooch has a hidden clasp that allows it ...

Category

21st Century and Contemporary Italian Contemporary Unknown Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage silver tone glass amber rose flower designer brooch
Vintage silver tone glass amber rose flower designer brooch

Vintage silver tone glass amber rose flower designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • silver tone with glass stone • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 33 ...

Category

20th Century Unknown Brooches

Vintage sterling silver 925 green emerald butterfly massive European art brooch
Vintage sterling silver 925 green emerald butterfly massive European art brooch

Vintage sterling silver 925 green emerald butterfly massive European art brooch

Located in Palos Hills, IL

DETAILS • stamped 925 and makers mark • sterling silver with emeralds • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with minimal signs o...

Category

Late 20th Century Unknown Brooches

Materials

Emerald, Sterling Silver

Retro 14K Yellow and Rose Gold Bow Brooch, United States, 20th Century
Retro 14K Yellow and Rose Gold Bow Brooch, United States, 20th Century

Retro 14K Yellow and Rose Gold Bow Brooch, United States, 20th Century

Located in New York, NY

A Timeless Blend of Elegance and Vintage Charm Indulge in the grace and allure of a bygone era with this Retro 14K Yellow and Rose Gold Bow Pendant Brooch...

Category

20th Century American Retro Unknown Brooches

Materials

Gold, 14k Gold, Rose Gold, Yellow Gold

Victorian Crescent Moon Diamond Platinum/18K Yellow Gold Brooch
Victorian Crescent Moon Diamond Platinum/18K Yellow Gold Brooch

Victorian Crescent Moon Diamond Platinum/18K Yellow Gold Brooch

Located in Derby, NY

A refined Victorian brooch featuring old European cut diamonds set within a crescent moon silhouette. Crafted in platinum and 18K yellow gold, this piece combines two precious metals...

Category

19th Century Victorian Antique Unknown Brooches

Materials

Diamond, 18k Gold, Platinum

Large Retro Topaz Briolette Flower Spray
Large Retro Topaz Briolette Flower Spray

Large Retro Topaz Briolette Flower Spray

Located in New York, NY

Massive Retro Topaz Briolette Flower Spray from the 1940's. Amazing design of gilt leaves with 5 clusters of topaz glass briolette beaded flowers. Possibly made by Eisenberg. 6.5" x ...

Category

1940s American Retro Vintage Unknown Brooches

Materials

Gilt Metal

French Art Deco Platinum Diamond Double Clip Brooch, 5.50 Carats
French Art Deco Platinum Diamond Double Clip Brooch, 5.50 Carats

French Art Deco Platinum Diamond Double Clip Brooch, 5.50 Carats

Located in Buckingham , Buckinghamshire

A superb French Art Deco double clip brooch, crafted in platinum and dating to circa 1928-1935. A high-quality Paris workshop piece reflecting the architectural aesthetic of the Plac...

Category

Early 20th Century French Art Deco Unknown Brooches

Materials

Diamond, Platinum

Vintage gold tone etruscan byzantine style faux gemstones dangle designer brooch
Vintage gold tone etruscan byzantine style faux gemstones dangle designer brooch

Vintage gold tone etruscan byzantine style faux gemstones dangle designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with resin stones • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with minimal signs of wear  Sku A70 ❤️❤️...

Category

Late 20th Century Unknown Brooches

Antique 14k White Gold Carved Cameo Brooch Pendant with Diamond, 1900s
Antique 14k White Gold Carved Cameo Brooch Pendant with Diamond, 1900s

Antique 14k White Gold Carved Cameo Brooch Pendant with Diamond, 1900s

Located in Wallkill, NY

lovely 14k White Gold Carved Cameo Pin and Pendant. Depicting a lovely lady with a wonderful diamond necklace. It has a fold-over bale so that you can use this as a pendant as well ...

Category

Early 1900s Antique Unknown Brooches

Materials

Diamond, 14k Gold, White Gold

Ceylon No-Heat 47-Ct Blue Sapphire Art Deco Platinum Brooch with 15 Ct Diamonds
Ceylon No-Heat 47-Ct Blue Sapphire Art Deco Platinum Brooch with 15 Ct Diamonds

Ceylon No-Heat 47-Ct Blue Sapphire Art Deco Platinum Brooch with 15 Ct Diamonds

Located in Monaco, MC

Ceylon no-heat 47-carat natural blue sapphire Art Deco platinum brooch with 15 carats of diamonds. This extraordinary piece showcases one of the most sought-after combinations in fin...

Category

1920s Art Deco Vintage Unknown Brooches

Materials

Diamond, Blue Sapphire, Platinum

Early Art Déco platinum and 9.5 carat diamond brooch
Early Art Déco platinum and 9.5 carat diamond brooch

Early Art Déco platinum and 9.5 carat diamond brooch

Located in PARIS, FR

Stunning early Art Deco platinum and diamond brooch, set with around 9.5 carats of diamonds. The style of this French brooch shows that it was designed at the crossroads of the perio...

Category

1920s French Art Deco Vintage Unknown Brooches

Materials

Diamond, Platinum

A Unique French detachable 18kt yellow gold Pineapple Brooch 1960's
A Unique French detachable 18kt yellow gold Pineapple Brooch 1960's

A Unique French detachable 18kt yellow gold Pineapple Brooch 1960's

Located in AMSTERDAM, NL

A Unique high quality fine French detachable 18kt yellow gold Pineapple Brooch 1960's. Can be worn as a single piece and can also be worn as a double clip brooch on a blazer or blous...

Category

1970s French Modern Vintage Unknown Brooches

Materials

Yellow Gold

Antique 14ct Gold & Silver Brooch, Set With Sapphire, Garnet, Aquamarine&Diamond
Antique 14ct Gold & Silver Brooch, Set With Sapphire, Garnet, Aquamarine&Diamond

Antique 14ct Gold & Silver Brooch, Set With Sapphire, Garnet, Aquamarine&Diamond

Located in London, GB

A stunning example of antique craftsmanship, this brooch showcases a harmonious arrangement of natural gemstones — including sapphire, garnet, aquamarine, and diamond — set in a beau...

Category

21st Century and Contemporary Unknown Brooches

Materials

Aquamarine, Diamond, Garnet, Sapphire, Gold, 14k Gold, Silver

Silson Art Deco Gilt Corsage Hand Brooch
Silson Art Deco Gilt Corsage Hand Brooch

Silson Art Deco Gilt Corsage Hand Brooch

Located in New York, NY

Amazing Rare Silson Art Deco Gilt Corsage Hand Brooch from the 1940's with a jeweled bracelet, enameled fingernails and engagement ring. Designed with a fi...

Category

1940s American Art Deco Vintage Unknown Brooches

Materials

Gilt Metal

14K Yellow Gold Heart Cameo Diamond Pin/Pendant #25882
14K Yellow Gold Heart Cameo Diamond Pin/Pendant #25882

14K Yellow Gold Heart Cameo Diamond Pin/Pendant #25882

Located in Washington Depot, CT

14K Yellow Gold Heart Cameo Diamond Pin/Pendant - A timeless piece, this 14K yellow gold heart-shaped cameo features delicate detailing accented by sparkling diamonds. Designed to b...

Category

20th Century Contemporary Unknown Brooches

Materials

14k Gold, Yellow Gold

Cameo, Blue and Yellow Topazes, Diamonds, 9 Karat Gold and Silver Pendant/Brooch
Cameo, Blue and Yellow Topazes, Diamonds, 9 Karat Gold and Silver Pendant/Brooch

Cameo, Blue and Yellow Topazes, Diamonds, 9 Karat Gold and Silver Pendant/Brooch

Located in Marcianise, CE

Marvelous pendant/brooch in 9k rose gold and silver structure mounted with a central finely carved cameo surrounded by a crown of blue topazes and a round frame or silver leaves studded with diamonds and yellow topazes. This elegant object combines solid 9 kt gold and solid 800 silver in a sophisticated design. The gold retains its natural warm hue, while the silver appears both in its natural tone and in a gold- plated finish. The contrast between the different metals and colors enhances the visual depth and timeless appeal of the piece This pendant/brooch is totally handmade by Italian master goldsmiths Cameo 2.7 g 29 mm Blue and Yellow Topazes...

Category

1950s Italian Retro Vintage Unknown Brooches

Materials

Diamond, Topaz, 9k Gold, Rose Gold, Silver

Antique Art Nouveau 14K Gold and Opal Cabochon Stickpin
Antique Art Nouveau 14K Gold and Opal Cabochon Stickpin

Antique Art Nouveau 14K Gold and Opal Cabochon Stickpin

Located in Philadelphia, PA

A fine antique Art Nouveau stickpin In 14 karat gold. With a bezel-set opal cabochon to the center of a flowing stylized ribbon setting. Marked to the pin. Simply a wonderful sti...

Category

20th Century Art Nouveau Unknown Brooches

Materials

Opal, 14k Gold

Antique 15ct Yellow Gold, Victorian DEAREST Acrostic Brooch
Antique 15ct Yellow Gold, Victorian DEAREST Acrostic Brooch

Antique 15ct Yellow Gold, Victorian DEAREST Acrostic Brooch

Located in Brighton, GB

Victorian DEAREST Brooch 15ct Yellow Gold Circa 1880 This stunning 15ct yellow gold Victorian brooch is a true masterpiece that perfectly encapsulates the elegance of its era. Cra...

Category

Late 19th Century English Victorian Antique Unknown Brooches

Materials

15k Gold, Yellow Gold

2000s High Quality Costume Jewelry Gilt Metal Italian Flower Brooch
2000s High Quality Costume Jewelry Gilt Metal Italian Flower Brooch

2000s High Quality Costume Jewelry Gilt Metal Italian Flower Brooch

Located in Aci Castello, IT

Make a brilliant style statement with this high-quality vintage Italian costume jewelry brooch from the 2000s. Exquisitely designed to resemble a blooming dahlia or sunflower, this s...

Category

21st Century and Contemporary Italian Retro Unknown Brooches

Materials

Gilt Metal

Vintage sterling silver 925 Baltic amber dragonfly massive European art brooch
Vintage sterling silver 925 Baltic amber dragonfly massive European art brooch

Vintage sterling silver 925 Baltic amber dragonfly massive European art brooch

Located in Palos Hills, IL

DETAILS • stamped 925 and makers mark • sterling silver with Baltic amber stones • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with mini...

Category

Late 20th Century Unknown Brooches

Materials

Amber, Sterling Silver

1950s Silver Horse Head Brooch With Marcasite Stones
1950s Silver Horse Head Brooch With Marcasite Stones

1950s Silver Horse Head Brooch With Marcasite Stones

Located in London, GB

A 1950s very fine modelled mid-century horse's head brooch. With graded marcasite stones and a green paste-set stone in the eye. Marcasite has been popular since Victorian times. In...

Category

1950s British Vintage Unknown Brooches

Materials

Marcasite, Silver

Vintage JOAN RIVERS signed bow silver rhinestone designer runway brooch
Vintage JOAN RIVERS signed bow silver rhinestone designer runway brooch

Vintage JOAN RIVERS signed bow silver rhinestone designer runway brooch

Located in Palos Hills, IL

DETAILS • signed JOAN RIVERS • silver tone with rhinestones • vintage designer runway brooch MEASUREMENTS • 2 1/2" by 2 1/2" CONDITION • excellent vintage condition with min...

Category

20th Century Unknown Brooches

Materials

Silver

Victorian Painted Miniature Brooch
Victorian Painted Miniature Brooch

Victorian Painted Miniature Brooch

Located in New York, NY

Charming Victorian Painted Miniature Brooch with a surround of half pearls. A finely painted miniature watercolor of a young child playing a harp in t...

Category

1870s American Late Victorian Antique Unknown Brooches

Materials

Natural Pearl, Gold Plate, Silver

Antique Egyptian Revival Brooch of 14k Gold, Circa 1900
Antique Egyptian Revival Brooch of 14k Gold, Circa 1900

Antique Egyptian Revival Brooch of 14k Gold, Circa 1900

Located in Lewisburg, PA

A 14k gold Egyptian Revival brooch (circa 1900), comprised of a central dyed and carved turquoise scarab cabochon in a frame of outstretched wings with colorful enamel lotus flowers....

Category

Early 1900s Antique Unknown Brooches

Materials

14k Gold

Victorian 14 Karat Gold 0.55 Carat Rose Cut Diamond Ruby Pearl Snake Bar Brooch
Victorian 14 Karat Gold 0.55 Carat Rose Cut Diamond Ruby Pearl Snake Bar Brooch

Victorian 14 Karat Gold 0.55 Carat Rose Cut Diamond Ruby Pearl Snake Bar Brooch

Located in Vilnius, Vilniaus apskr.

This is a Victorian snake bar brooch. It is crafted in 14K gold and 925 silver. Circa 1890. The piece features: - 38 diamonds, rose cut, TW 0.55ct, W-STW, SI - 2 rubies, round cabo...

Category

Late 19th Century Victorian Antique Unknown Brooches

Materials

Diamond, Pearl, Ruby, Gold, 14k Gold, Silver

Antique Rock Crystal Bug Brooch
Antique Rock Crystal Bug Brooch

Antique Rock Crystal Bug Brooch

Located in Baltimore, MD

Colorful Victorian rock crystal bug brooch in delightful colors of red and purple set in silver. Fun to wear alone on a lapel or with companions on one's sh...

Category

Mid-19th Century English Victorian Antique Unknown Brooches

Materials

Rock Crystal, Sterling Silver

Mid-Century multi-gem treasure chest brooch
Mid-Century multi-gem treasure chest brooch

Mid-Century multi-gem treasure chest brooch

Located in New York, NY

A Mid-Century gold brooch in the form of an opened treasure chest set with ruby, emerald, diamond, and sapphire, in 18k. Palace, United States. Atw diamonds 0.58 ct, emeralds 0.78 ct...

Category

1960s Vintage Unknown Brooches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

Charming Art Deco Figural Clip Brooches
Charming Art Deco Figural Clip Brooches

Charming Art Deco Figural Clip Brooches

Located in New York, NY

Charming Art Deco clip brooches depicting a couple "speaking no evil and seeing no evil". Cold enamel on gilt metal, 1930's novelty figurals. 1.6"...

Category

1930s American Art Deco Vintage Unknown Brooches

Materials

Gilt Metal

Antique Victorian Garnet & Diamond Star Cabochon Brooch/Pendant 14K Gold c.1870
Antique Victorian Garnet & Diamond Star Cabochon Brooch/Pendant 14K Gold c.1870

Antique Victorian Garnet & Diamond Star Cabochon Brooch/Pendant 14K Gold c.1870

Located in London, GB

We are delighted to offer this stunning antique Victorian 14ct gold garnet and diamond star brooch/pendant made c.1870. This piece features such a sweet, intricate yet sophisticated...

Category

1870s Victorian Antique Unknown Brooches

Materials

Diamond, Garnet, Gold, 14k Gold, Silver

Edwardian 18k Gold Equestrian Jockey and Horse Enameled Brooch
Edwardian 18k Gold Equestrian Jockey and Horse Enameled Brooch

Edwardian 18k Gold Equestrian Jockey and Horse Enameled Brooch

Located in Venice, CA

What we love most about this Edwardian 18k gold brooch is its attention to detail. The horse is rendered anatomically correct in an easy stride, as if entering the gates for a race. ...

Category

Early 1900s Edwardian Antique Unknown Brooches

Materials

Gold, 18k Gold, Enamel

Art Deco 14 Karat White Gold Natural Diamond Filigree Bar Pin Brooch
Art Deco 14 Karat White Gold Natural Diamond Filigree Bar Pin Brooch

Art Deco 14 Karat White Gold Natural Diamond Filigree Bar Pin Brooch

Located in Baltimore, MD

Art Deco 14 Karat White Gold Natural Diamond Filigree Bar Pin Brooch Metal: 14k white gold Weight: 6.51 grams Length: 2.75 inches Width: 11mm Diamonds: Approx. 0.65 CTW old Europea...

Category

Early 20th Century European Art Deco Unknown Brooches

Materials

Diamond, White Gold

Antique Art Nouveau 15ct Gold Pearl & Enamel Stickpin, Circa 1910
Antique Art Nouveau 15ct Gold Pearl & Enamel Stickpin, Circa 1910

Antique Art Nouveau 15ct Gold Pearl & Enamel Stickpin, Circa 1910

Located in Brighton, GB

Antique Stick Pin 15ct Yellow Gold Circa 1910 A refined Art Nouveau stick pin in 15ct gold, centred with a luminous pearl and framed by a beautifully executed enamel motif in soft...

Category

Early 20th Century English Edwardian Unknown Brooches

Materials

Pearl, Gold, 15k Gold, Enamel

Mid Century 1.04tcw Diamond 14k White Gold Spray Brooch 1950s
Mid Century 1.04tcw Diamond 14k White Gold Spray Brooch 1950s

Mid Century 1.04tcw Diamond 14k White Gold Spray Brooch 1950s

Located in Towson, MD

This Mid Century diamond spray brooch is fashioned in 14 karat white gold and dates to the 1950s, a period when jewelers favored sculptural, naturalistic silhouettes rendered in lumi...

Category

1950s Contemporary Vintage Unknown Brooches

Materials

Diamond, 14k Gold, White Gold

Vintage gold tone sapphire blue ruby red rhinestones designer brooch
Vintage gold tone sapphire blue ruby red rhinestones designer brooch

Vintage gold tone sapphire blue ruby red rhinestones designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS  • 1 1/8" in diameter CONDITION • very good vintage condition with minimal signs of we...

Category

Late 20th Century Unknown Brooches

Vintage ballerina gold rhinestones designer brooch
Vintage ballerina gold rhinestones designer brooch

Vintage ballerina gold rhinestones designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 37 ...

Category

1970s Vintage Unknown Brooches

Edwardian diamond emerald 18k yellow gold and platinum kite brooch
Edwardian diamond emerald 18k yellow gold and platinum kite brooch

Edwardian diamond emerald 18k yellow gold and platinum kite brooch

Located in Beverly Hills, CA

A delicate and distinctive Edwardian kite brooch that reflects the graceful elegance and airy craftsmanship of the early 20th century. Its geometric silhouette is adorned with forty ...

Category

1910s Edwardian Vintage Unknown Brooches

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Art Deco Enamel Marcasite Initial Brooch
Art Deco Enamel Marcasite Initial Brooch

Art Deco Enamel Marcasite Initial Brooch

Located in Miami Beach, FL

Art Deco initial pin featuring brown enamel circle with "CE" or "EC" of the E could also be an "F" monogram, accented with marcasite. Age wear, flea bite c...

Category

Early 20th Century Art Deco Unknown Brooches

Materials

Marcasite, Base Metal, Enamel

Antique Georgian Black Dot Solid Silver Paste Brooch 1820s
Antique Georgian Black Dot Solid Silver Paste Brooch 1820s

Antique Georgian Black Dot Solid Silver Paste Brooch 1820s

Located in Wilmslow, GB

A rare and deeply romantic Antique Georgian Black Dot Silver Paste Brooch from the 1820s. Crafted in solid silver. Georgian jewellery was created for candlelit rooms. Closed back si...

Category

1820s Antique Unknown Brooches

Signed Yellow Crystal Floral Statement Brooch with Pave Center
Signed Yellow Crystal Floral Statement Brooch with Pave Center

Signed Yellow Crystal Floral Statement Brooch with Pave Center

Located in Milford, DE

This impressive floral statement brooch is crafted in yellow gold–tone metal and designed as a large, radiating bloom set with faceted golden-yellow crystals. The petals are formed f...

Category

Mid-20th Century Chinese Retro Unknown Brooches

Materials

Crystal

Unknown brooches for sale on 1stDibs.

Find a range of Unknown brooches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using silver. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown crystal brooches, from our inventory of 87, can add a particularly distinctive touch to your look. We have 1,152 pieces in this collection as well as a number of other designs by this jeweler. art deco and Victorian are among the most popular styles of Unknown brooches available on 1stDibs. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. Prices for Unknown brooches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $44 and tops out at $24,000, while pieces like these, on average, can sell for $450.

Questions About Unknown Brooches

  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.